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Submission #501098

# Submission time Handle Problem Language Result Execution time Memory
501098 2022-01-02T11:12:07 Z uncripted Addk (eJOI21_addk) C++11
36 / 100
 119 ms 2584 KB 
#include<bits/stdc++.h>
using namespace std;
long long prefix[100005];
long long pre[10005];
int main(){
	long long n,k;
	cin>>n>>k;
	long long a[n+1];
	for(long long i=1; i<=n; i++){
		cin>>a[i];
		pre[i]+=pre[i-1]+a[i];
		prefix[i]=prefix[i-1]+pre[i];
	}
	long long q;
	cin>>q;
	while(q--){
		long long x;
		cin>>x;
		if(x==1){
			int y;
			cin>>y;
			
			continue;
			
		}
		long long l,r,m;
		cin>>l>>r>>m;
		
		long long s=0;
		s+=prefix[r]-prefix[l+m-2];
		s-=prefix[r-m]-prefix[l-2];
		cout<<s<<endl;
	}
	
	
}

Subtask #1
36.0 / 36.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 3 ms 324 KB Output is correct
3 Correct 5 ms 312 KB Output is correct
4 Correct 7 ms 436 KB Output is correct
5 Correct 10 ms 460 KB Output is correct
6 Correct 12 ms 460 KB Output is correct
7 Correct 15 ms 560 KB Output is correct
8 Correct 17 ms 668 KB Output is correct
9 Correct 22 ms 768 KB Output is correct

Subtask #2
0 / 56.0

# Verdict Execution time Memory Grader output
1 Incorrect 47 ms 1408 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 119 ms 2584 KB Output isn't correct
2 Halted 0 ms 0 KB -